If you often find yourself crunched for time — but still wanting to do crunches — consider our favorite total-body, 10-minute workouts of 2012. In a snap, these eight workouts will help you break a sweat, fire up your metabolism, and burn some serious calories. Since these videos only take a few short minutes, they can also be combined for the ultimate total body tone. Press play and use these workouts as a guide to make every minute and every move fit within your busy schedule.
8 Full-Body Workouts to Torch Calories — Fast!